24T Aluminum Multi-Speed Inner Chainring - CNC Machined, 74 BCD JIN/JIN2/JIN3//JNY/JNY2//JCO/JCO2/JCO3//JFL/JFL2/JFL3//JNC/JNC2/JNC3/ 7mm chainline ensures optimal clearance

7mm chainline ensures optimal clearance and hub compatibility on modern disc brake gravel bikes

and fillers to ensure clean

- Stealth Rubber outsole for durability and grip

and bike shop technicians alike

Enhance your bike's drivetrain efficiency with the Shimano CN-6600-10 10-speed chain

24T Aluminum Multi-Speed Inner Chainring - CNC Machined, 74 BCD JIN/JIN2/JIN3//JNY/JNY2//JCO/JCO2/JCO3//JFL/JFL2/JFL3//JNC/JNC2/JNC3/ 7mm chainline ensures optimal clearanceDimension Multi Speed Chainrings. CNC machined AL 7075 Has ramps and pins to aid in shifting unless it is a 74mm BCD inner chainring Same BCD as Surly Long Haul Trucker, Cross Check, and Troll complete bikes